• History

  • History and profile of company

  • Keystone water systems was founded in 2001 as “Craig Water Treatment” by Leslie Craig Jr. (Ed) who had extensive experience in well-drilling and municipal water treatment plant operations. He saw the need for affordable high-quality water treatment solutions on a regular basis and decided to solve the problem. He began Installing water treatment systems in his neighborhood and as time progressed, He found himself serving more than 10 counties in Western Pennsylvania. In 2011, Chris Greenberg, who worked with Ed at a local Water/Wastewater Treatment plant joined the team. For the next 5 years Ed and Chris continued to serve Western Pennsylvania With exceptional equipment, service, and prices.

      In 2016 Ed decided to retire from “Craig Water Treatment”. At that point, the Company was purchased by Chris Greenberg and rebranded as “Keystone Water Systems LLC”. Since 2016, the company has continued to expand and offer new services such as Contract water/wastewater facility operation, municipal filter rehabilitation, Consultation services, and much more.

        As the company continues to grow, it’s commitment to Honesty, Integrity, and the highest quality of service remains unchanged. Keystone Water System’s mission is to offer the highest quality services possible while keeping the cost and maintenance of their systems as low as possible.